19829622

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 40930560

約数和(自身を除く): 21100938

約数列:

[1, 2, 3, 6, 43, 86, 129, 151, 258, 302, 453, 509, 906, 1018, 1527, 3054, 6493, 12986, 19479, 21887, 38958, 43774, 65661, 76859, 131322, 153718, 230577, 461154, 3304937, 6609874, 9914811, 19829622]

約数ペア:

[(1, 19829622), (2, 9914811), (3, 6609874), (6, 3304937), (43, 461154), (86, 230577), (129, 153718), (151, 131322), (258, 76859), (302, 65661), (453, 43774), (509, 38958), (906, 21887), (1018, 19479), (1527, 12986), (3054, 6493)]